The ADC11DS105is a high-performance CMOS analog-to-digital converters capable of converting two analog input signals into 11-bit digital words at rates up to 105 Mega Samples Per Second (MSPS). The digital outputs are serialized and provided on differential LVDS signal pairs. These converters use a differential, pipelined architecture with digital error correction and an on-chip sample-and-hold circuit to minimize power consumption and the external component count, while providing excellent dynamic performance. The ADC11DS105 may be operated from a single +3.0 or +3.3V power supply. A power-down feature reduces the power consumption to very low levels while still allowing fast wake-up time to full operation. The differential inputs accept a 2V full scale differential input swing. A stable 1.2V internal voltage reference is provided, or the ADC11DS105 can be operated with an external 1.2V reference. The selectable duty cycle stabilizer maintains performance over a wide range of clock duty cycles. A serial interface allows access to the internal registers for full control of the ADC11DS105's functionality. The ADC11DS105 is available in a 60-lead WQFN package and operates over the industrial temperature range of −40°C to +85°C.

• Clock Duty Cycle Stabilizer
• Single +3.0 or +3.3V Supply Operation
• Serial LVDS Outputs
• Serial Control Interface
• Overrange Outputs
• 60-Pin WQFN Package, (9x9x0.8mm, 0.5mm Pin-Pitch)

Key Specifications

• Resolution 11 Bits
• Conversion Rate 105 MSPS
• SNR (fIN = 240 MHz) 66 dBFS (typ)
• SFDR (fIN = 240 MHz) 82 dBFS (typ)
• Full Power Bandwidth 1 GHz (typ)
• Power Consumption 1 W (typ)

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• Sample rate (Max) (MSPS)
• 105
• Resolution (Bits)
• 11
• Number of input channels
• 2
• Interface type
• Serial LVDS
• Analog input BW (MHz)
• 1000
• Features
• Low Power
• Rating
• Catalog
• Input range (Vp-p)
• 2
• Power consumption (Typ) (mW)
• 1000
• Architecture
• Pipeline
• SNR (dB)
• 67
• ENOB (Bits)
• 10.9
• SFDR (dB)
• 88
• Operating temperature range (C)
• -40 to 85
• Input buffer
• No

ADC11DS105的完整型号有：ADC11DS105CISQE/NOPB，以下是这些产品的关键参数及官网采购报价：

ADC11DS105CISQE/NOPB，工作温度：-40 to 85，封装：WQFN (NKA)-60，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网ADC11DS105CISQE/NOPB的批量USD价格：40.075（1000+）

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